Classification of matter

What is a compound?

• Two different elements bonded together.

• Two of the same elements bonded together.

• A mixture of different substances.

• Two substances stuck together with glue.

What does this pic illustrate?

• Element

• Mixture of Compunds

• Mixture of elemets

• Compounds

Contains only one kind of atom.

• Element
• Compund
• Mixture

Which of the following represents an element?

• H₂O

• HCl

• NaCl

• Au

• CaCO₃

Which two types of matter are pure substances?

• elements and compounds

• mixtures and elements

• homogenous mixtures and elements

A compound is made of ________ atoms. 

• big 
• similar 
• different 

The air is a _________. 

• element 
• mixture 
• compound 
• energy 

The diagram shows

• element

• mixture

• compound

What is a type of mixture in which different parts can easily be seen (Ex. Vegetable soup)?

• Heterogeneous mixture

• Homogeneous mixture

• Solution

• Colloid

Matter can be classified as either a __________ or a _____________.

• Element or a Compound

• Compound or a Solid

• Pure Substance or a Mixture

• Mixture or a Solid